Question

Is there a Javascript equivalent for this PHP code?

function secondsAgo($unixtime){
   return time() - $unixtime;
}

Example usage:

echo secondsAgo(time()-10); // 10

I have a unixtimestamp in Javascript and need to find out how many seconds have passed from today until that timestamp.

Answer 1

JS equivelant:

function secondsAgo(unixTime) {
    return Math.round((new Date().getTime() / 1000)) - unixTime;
}